package com.heima.dynamic_sql.mapper;

import com.heima.dynamic_sql.entity.Setmeal;
import com.heima.dynamic_sql.entity.User;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository //只是为了Service注入不报错，无任何其它意义
public interface UserMapper {

    List<User> findAll();
}
